If you enable UEFI, Windows vms will use SATA disk instead of IDE. you can refer to Cloustack docs.
If you want better performance, you should use Virtio or virtio SCSI. You can refer to test results on https://www.reddit.com/r/Proxmox/s/VccnXXkp9J -Wei On Tuesday, November 19, 2024, nilantha liyanage <nilanth...@yahoo.com.invalid> wrote: > no, it uses sata. > I did not have to install the virtio drivers. > On Tuesday, November 19, 2024 at 12:25:43 PM GMT+4, Wei ZHOU < > ustcweiz...@gmail.com> wrote: > > I think the vm created by virt-manager also uses virtio driver, isn't it ? > > > > On Tuesday, November 19, 2024, nilantha liyanage > <nilanth...@yahoo.com.invalid> wrote: > > > Hi jayanth, > > Thanks, it's better now. > > How to create one without using virtio, just like how it's created in > > virt-manager?. > > Also how to improve the performance of novnc console?. > > Thanks,Nilantha > > > > On 2024/11/18 06:16:51 Jayanth Babu A wrote: > > > Hi, > > > Please set the VM / Template setting key “rootDiskController” to > > “virtio” and ensure the OS type of the template to be “Windows PV”. > Machine > > pc-i440fx* should be okay. > > > > > > Regards, > > > Jayanth > > > > > > From: nilantha liyanage <ni...@yahoo.com.INVALID> > > > Date: Monday, 18 November 2024 at 11:30 AM > > > To: users@cloudstack.apache.org <us...@cloudstack.apache.org> > > > Subject: Windows VM performance on Cloudstack on KVM > > > Hi All, > > > I just joined the mailing list, I have a question regarding performance > > of windows vm running on KVM on cloudstack. > > > I installed windows server 2022 on Cloudstack on local disk and it is > > slower then when I install it from virt-manager or cockpit, one thing I > > have noticed is that the chipset/emulated machine is different when I > > install from virt-manager, it is q35 and from cloudstack it's i440fx. > > > How do I improve the performance of Windows on Cloudstack?. > > > I'm running cloudstack 4.19.1.2 on RHEL 9.3 both Management and agent > on > > same server. > > > Server Details: > > > Lenovo System x3650 M5CPU Model: Intel Xeon E5-2699 X 2RAM: 768gb > > > Thanks,Nilantha > > > Disclaimer *** This e-mail contains PRIVILEGED AND CONFIDENTIAL > > INFORMATION intended solely for the use of the addressee(s). If you are > not > > the intended recipient, please notify the sender by e-mail and delete the > > original message. Further, you are not authorised to copy, disclose, or > > distribute this e-mail or its contents to any other person and any such > > actions are unlawful and strictly prohibited. This e-mail may contain > > viruses. NxtGen Datacenter & Cloud Technologies Private Ltd (“NxtGen”) > has > > taken every reasonable precaution to minimize this risk but is not liable > > for any damage you may sustain as a result of any virus in this e-mail. > You > > should carry out your own virus checks before opening the e-mail or > > attachment. NxtGen reserves the right to monitor and review the content > of > > all messages sent to or from this e-mail address. Messages sent to or > from > > this e-mail address may be stored on the NxtGen e-mail system. *** End of > > Disclaimer ***NXTGEN*** > > > > > > > > > >
